How do I fix and clear Mazak alarm 477?

No action procedure is recorded in the manual for this alarm. Contact a Mazak Technical Center. Clearing procedure: Tap alarm clear button.

ALARMSMazatrol Assistant

NOTICEAlarm code

477

DESCRIPTION IMPOSSIBLE

Q: What does Mazak alarm 477 mean?

Mazak alarm 477 is "DESCRIPTION IMPOSSIBLE". The maximum memory capacity for drawing tool paths has been consumed in the 3D mode of the TOOL PATH CHECK or TRACE display. Error type: Registered Data — program or tool data error. Machine state: Operation continued — machine still running.

What it means

The maximum memory capacity for drawing tool paths has been consumed in the 3D mode of the TOOL PATH CHECK or TRACE display.

What to do

No action procedure recorded. Contact a Mazak Technical Center.

Codebook — decoded

BError typeRegistered Data — program or tool data error

LStop statusOperation continued — machine still running

SClearingTap alarm clear button

Still faulted after these steps? Do not restart under load — ask the Mazatrol assistant.

Still stuck? Ask the Mazatrol assistant →